coronavirus August 2, 2021 11:22 pm New Mask Mandate Goes Into Effect in Most of the Bay Area If you go indoors — wear a mask. Starting Tuesday, most Bay Area counties will now require it. Ian Cull reports. US & World Videos 2:59 2 San Jose police officers shot, injured in gunbattle at hotel 1:46 Pursuit standoff causes traffic backup in Solano County 3:23 UC Davis finds brain sizes are growing 3:36 Waymo expands driverless taxi service 5:21 A closer look: 2 police officers shot, injured in San Jose